City size comparison

compared to

San Jose is about 1.5 times bigger than Dublin.

Dublin is approximately 118 sq km, while San Jose is approximately 180 sq km, making San Jose 53% larger than Dublin.
Tip: This to-scale comparison of Dublin vs. San Jose uses the Mercator projection, which distorts the size of regions near the poles.
Share
Compare further: San Jose vs. Dublin
Flip Comparison · See true size
See San Jose on top of Dublin
→
Cost of Living Comparison · 7 categories - 2026 data
Dublin is 6.5% cheaper than San Jose
→